Example 2. Without processor resource capping

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In the following example:

  • Six physical cores are online
  • No LPs are capped
  • All LPs have sufficient workload demand to use their shares
Table 1. PR/SM processor weight management without processor resource capping and with HiperDispatch Disabled
LP LCPs Online Weight (1) Weight per LCP LCP % of PCP 3.6% Share 3.6% Total Resulting Weight Range Resulting Utilization Range
A 6 500 83.3 50 3.0 - 80.3 - 86.3 48.2% - 51.8%
B 3 300 100.0 60 3.6 - 96.4 - 103.6 28.9% - 31.1%
C (2)
C (3)
 3 200 66.7 40 2.4
-
12
 64.3 - 69.1 54.7 - 78.7 19.3% - 20.7% 16.4% - 23.6%
Total Capacity of the Shared PCP Resources 1000 / 6 PCPs = 166.7 = PCP capacity

Legend

LCP
Logical cores
PCP
Physical cores
Notes:
  1. Use the Customize/Delete Activation Profiles task to open a reset or image profile to set the processing weight for an LP. The Processing weight field is located on the Processor page for the LP.
  2. The logical cores for LP C (2) fall outside the enforceable range because each logical cores share is only 40% of a physical core.
  3. The LP's range is bounded by the line shown for LP C (3). Typically, though, even this configuration will see results comparable to the line for LP C (2).